#!/bin/sh
#
# 简单写一下脚本的功能。
# 检查当前目录下memo.md文件中的注解。
#
#

if [ $# -ne 1 ]; then
	echo "Usage: this is a empty shell."
	exit
fi

grep $1 *memo.md

if [ $? -ne 0 ];then

	echo "11"

	grep "〔$1〕" *memo.md
fi

